Fork with built-in temperature indicator



FIG. 1 is a left side view of the fork with built-in temperature indicator showing my new design;

FIG. 2 is a front side view thereof;

FIG. 3 is a top end view thereof;

FIG. 4 is a bottom end view thereof; and,

FIG. 5 is a perspective view taken from the front and left sides of the fork. 

The ornamental design for a fork with built-in temperature indicator, as shown and described. 